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bdbb4e29df8b790db50cb73ce25d23543329f05f
linux/net
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Jakub Kicinski bdbb4e29df netlink: add mask validation 
We don't have good validation policy for existing unsigned int attrs
which serve as flags (for new ones we could use NLA_BITFIELD32).
With increased use of policy dumping having the validation be
expressed as part of the policy is important. Add validation
policy in form of a mask of supported/valid bits.

Support u64 in the uAPI to be future-proof, but really for now
the embedded mask member can only hold 32 bits, so anything with
bit 32+ set will always fail validation.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-10-06 06:25:55 -07:00
..
6lowpan
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
9p
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
802
…
8021q
net: vlan: Fixed signedness in vlan_group_prealloc_vid()
2020-09-28 00:51:39 -07:00
appletalk
appletalk: Fix atalk_proc_init() return path
2020-08-03 15:48:32 -07:00
atm
net: atm: delete duplicated words
2020-09-18 14:12:43 -07:00
ax25
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-07-25 17:49:04 -07:00
batman-adv
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
bluetooth
Merge branch 'for-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next
2020-09-29 13:22:53 -07:00
bpf
bpf: fix raw_tp test run in preempt kernel
2020-09-30 08:34:08 -07:00
bpfilter
bpf: Add kernel module with user mode driver that populates bpffs.
2020-08-20 16:02:36 +02:00
bridge
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
caif
caif: Remove duplicate macro SRVL_CTRL_PKT_SIZE
2020-09-05 15:57:05 -07:00
can
can: remove "WITH Linux-syscall-note" from SPDX tag of C files
2020-09-21 10:13:16 +02:00
ceph
libceph: use sendpage_ok() in ceph_tcp_sendpage()
2020-10-02 15:27:08 -07:00
core
net: always dump full packets with skb_dump
2020-10-06 06:14:02 -07:00
dcb
net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
2020-09-10 15:09:08 -07:00
dccp
inet: remove icsk_ack.blocked
2020-09-30 14:21:30 -07:00
decnet
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
dns_resolver
…
dsa
net: dsa: propagate switchdev vlan_filtering prepare phase to drivers
2020-10-05 05:56:48 -07:00
ethernet
net: move devres helpers into a separate source file
2020-05-23 16:56:17 -07:00
ethtool
ethtool: link up ethnl_header_policy as a nested policy
2020-10-06 06:25:55 -07:00
hsr
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
ieee802154
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
ife
…
ipv4
ipv4: use dev_sw_netstats_rx_add()
2020-10-06 06:23:21 -07:00
ipv6
ipv6: use dev_sw_netstats_rx_add()
2020-10-06 06:23:21 -07:00
iucv
net/iucv: fix indentation in __iucv_message_receive()
2020-10-03 16:51:07 -07:00
kcm
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
key
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-08-02 01:02:12 -07:00
l2tp
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
l3mdev
net: Fix some comments
2020-08-27 07:55:59 -07:00
lapb
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
llc
net: pass a sockptr_t into ->setsockopt
2020-07-24 15:41:54 -07:00
mac80211
mac80211: avoid processing non-S1G elements on S1G band
2020-10-02 12:07:24 +02:00
mac802154
Merge tag 'ieee802154-for-davem-2020-09-08' of git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan
2020-09-08 20:12:58 -07:00
mpls
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
mptcp
mptcp: don't skip needed ack
2020-10-06 06:08:06 -07:00
ncsi
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
netfilter
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2020-10-04 14:35:53 -07:00
netlabel
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
netlink
netlink: add mask validation
2020-10-06 06:25:55 -07:00
netrom
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
nfc
NFC: digital: Remove two unused macroes
2020-09-05 16:01:52 -07:00
nsh
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
openvswitch
net: openvswitch: use dev_sw_netstats_rx_add()
2020-10-06 06:23:21 -07:00
packet
net/packet: Fix a comment about network_header
2020-09-19 16:40:48 -07:00
phonet
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
psample
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
qrtr
net: qrtr: ns: Protect radix_tree_deref_slot() using rcu read locks
2020-09-28 15:54:57 -07:00
rds
RDS: drop double zeroing
2020-09-20 19:09:11 -07:00
rfkill
…
rose
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
rxrpc
rxrpc: Fix an overget of the conn bundle when setting up a client conn
2020-09-14 16:18:59 +01:00
sched
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
sctp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-09-22 16:45:34 -07:00
smc
net/smc: use an array to check fields in system EID
2020-10-03 17:04:48 -07:00
strparser
…
sunrpc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
switchdev
net: switchdev: Fixed kerneldoc warning
2020-09-23 17:46:31 -07:00
tipc
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
tls
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
unix
net: unix: remove redundant assignment to variable 'err'
2020-09-21 14:51:37 -07:00
vmw_vsock
vsock: fix potential null pointer dereference in vsock_poll()
2020-08-12 12:56:06 -07:00
wimax
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
wireless
genetlink: move to smaller ops wherever possible
2020-10-02 19:11:11 -07:00
x25
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
xdp
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
xfrm
xfrm: use dev_sw_netstats_rx_add()
2020-10-06 06:23:21 -07:00
compat.c
net/scm: Fix typo in SCM_RIGHTS compat refactoring
2020-08-07 12:43:25 -07:00
devres.c
net: devres: rename the release callback of devm_register_netdev()
2020-06-30 15:57:34 -07:00
Kconfig
drop_monitor: Convert to using devlink tracepoint
2020-09-30 18:01:26 -07:00
Makefile
net: move devres helpers into a separate source file
2020-05-23 16:56:17 -07:00
socket.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2020-10-05 18:40:01 -07:00
sysctl_net.c
…